If you're looking for the ability to combat fat or decrease fat cells, 1st Phorm's L-Carnitine is a great option
Magnesium: Supports bone health, muscle and nerve function, helps regulate blood pressure, plays a role in tissue and muscle formation, health of the immune system, and blood sugar regulation
Nat Genet 40 (7): 838-40, 2008
(Source 1, 2) Glutathione serves many purposes, including: Powerful antioxidant that helps maintain redox balance and neutralize free radicals Reduces oxidative stress Supports liver detoxification of mercury and other toxins Cofactor for antioxidant enzymes Regenerates vitamin C and vitamin E Immune system regulation (Source 1, 2, 3) Because glutathione is an antioxidant, it exists in two forms, the reduced form, abbreviated GSH, and the oxidized form, abbreviated GSSG